How Your Contact Lenses Need To Change Over Time
Aging is a fact of life. Everyone grows old and feels the effect of time passing on their body. People develop wrinkles, lose flexibility, feel aches in bones or joints, walk slower, and are less active. Eyes are not immune to the passage of time, so conditions like presbyopia are fairly common among individuals above 40 years of age. You may need advanced contact lenses after crossing that threshold.
What is Presbyopia?
Presbyopia is a natural part of our aging process and begins at around 40 years before tapering off by 50. This happens when the eye’s crystalline lens starts becoming less flexible, which means it doesn’t move or focus as effectively on nearby objects. People who experience strain while reading or must squint to focus likely to have this condition and need an updated prescription.
This degeneration happens to almost everyone, which is why people need reading glasses after they age even if they have had great vision before. If you already have conditions like myopia or hyperopia, consider getting an updated prescription for advanced Alcon Ciba Vision Contact lenses.
Managing the Condition
It is straightforward to manage presbyopia these days because eyeglass and lens technology has advanced considerably. Patients with no prior vision problems get reading glasses by those with issues get progressive glasses. Progressive spectacles allow you to see distant and nearby objects without any issues. There’s no need to switch between reading or prescription glasses, which can grow tedious over time.
People with presbyopia can also wear contacts, but they need to get specially formulated ones suited for their condition. An optometrist may recommend one of three options, including:
Advanced Contact Lenses
- Monovision – Monovision is an old generation way to handle presbyopia through contact lenses. While optometrists still recommend it for some patients, more advanced solutions have taken its place. This option involves wearing a lens prescribed for distant vision and one prescribed for near vision in each by respectively. While this solution works, it can also mess with a person’s depth perception or visual performance.
- Reading Glasses over Lenses – Another approach to monovision is to prescribe one prescription for both eyes, usually to correct distant vision, and recommend reading glasses for nearby objects. This can also affect vision performance or depth perception.
- Multifocal Contact Lenses – Multifocal lenses are relatively new but almost every brand of contacts online in NZ has them. These products have multiple zones that correct different kinds of vision issue. You can see distant or nearby objects clearly without any need to switch lenses or wear reading glasses. These contacts also provide proper depth perception so you will have no issues moving around or working on intricate details.
Multifocal lens technology has evolved considerably over time. You can get a prescription for all kinds of issues coupled with presbyopia, including astigmatism. There’s no need to compromise on comfort either.
Most contacts come in daily, bi-weekly, monthly, bi-monthly, and other such formats. You can choose an option that suits your lifestyle and preferences perfectly. It’s important to find the right advanced contact lenses for your eyes so you will be comfortable and be able to see clearly.